/*
 * Copyright 2005-2013 shopxx.net. All rights reserved.
 * Support: http://www.shopxx.net
 * License: http://www.shopxx.net/license
 */
package com.xiaorong.dao;

import com.xiaorong.entity.Order;

public interface OrderDao extends BaseDao<Order, Long> {

	boolean isExistSn(String sn, String orderType);
	
}